tda7560和7850哪个好 TDA7850和TDA7851 哪个好
\u6c42\u52a9TDA7850\u6216TDA7560 2.1\u529f\u653e\u677f\u4ee3\u66ff\u5bb6\u91cc\u6709\u6e90\u97f3\u7bb1\u8fd8\u8981\u6ce8\u610f\u5de5\u4f5c\u7535\u538b\u662f\u5426\u5408\u9002,\u529f\u7387\u963b\u6297 \u662f\u5426\u5339\u914d.
\u7efc\u8ff0\uff1aTDA7850\u6bd4TDA7851 \u597d\u4e00\u70b9\u3002
1\u3001TDA7850\u4e70CHN\u7684\u5c31\u597d\uff0c\u5b8c\u5168\u6ca1\u5fc5\u8981\u4e70MLT\u7684\uff0c7850\u9ad8\u4f4e\u97f3\u90fd\u597d\uff0c\u7ec6\u8282\u591a\uff0c\u6709\u5f88\u597d\u542c\u7684\u4e8c\u6b21\u8c10\u6ce2\u58f0\u97f3\uff0c\u8981\u6ce8\u610fMLT\u76847850\u57fa\u672c\u5168\u662f\u5047\u8d27\uff0c\u4e0d\u7ba1\u4ec0\u4e48\u53cc\u7687\u51a0\u7684\u5e97\u94fa\u548c\u9500\u91cf\u7b2c\u4e00\u7684\u90fd\u4e00\u6837\u3002
2\u3001TDA7560\u58f0\u97f3\u4e5f\u5f88\u597d\uff0c\u4f46\u662f\u53d1\u70ed\u91cf\u6bd4\u8f83\u5927\uff0c\u4f4e\u97f3\u751a\u81f3\u5f3a\u8fc77850\uff0c\u6bd4\u8f83\u6709\u540d\u7684\u7535\u8111\u6709\u6e90\u97f3\u7bb1bose Companion3\u5c31\u662f\u7528\u76847560\uff0c\u867d\u7136\u662f\u6bd47850\u8001\u4e00\u4ee3\u7684\u4ea7\u54c1\uff0c\u4f46\u76ee\u524d\u4efb\u7136\u6709\u751f\u4ea7\uff0c\u552e\u4ef7\u5728\u6709\u4e9b\u56fd\u5916\u7f51\u7ad9\u5356\u5f97\u6bd47850\u8d35\uff0c\u6709\u7684\u6bd47850\u4fbf\u5b9c\u3002
3\u3001TDA7851\u4f4e\u97f3\u548c7850\u5dee\u4e0d\u591a\uff0c\u4f46\u4e2d\u9ad8\u97f3\u8981\u6bd47850\u5dee\u4e00\u622a\uff0c\u76ee\u524d\u4efb\u7136\u5728\u751f\u4ea7\uff0c\u552e\u4ef7\u6bd47850\u548c7560\u90fd\u4fbf\u5b9c\u3002
4\u3001TDA7854\u4f3c\u4e4e\u6bd47851\u8fd8\u5dee\uff0c\u4f4e\u97f3\u6bd4\u8f83\u5f31\uff0c\u8fdePDF\u6587\u6863\u90fd\u5199\u5f97\u5f88\u9a6c\u864e\uff0c\u76ee\u524d\u5df2\u7ecf\u505c\u4ea7\u3002
5\u3001\u4e1c\u829d\u7684TA8273\uff0c\u52a8\u6001\u5927\uff0c\u58f0\u97f3\u731b\uff0c\u542c\u8d77\u6765\u5f88\u8c61\u662f\u72ec\u7acb\u529f\u7387\u7ba1\u63a8\u51fa\u7684\u58f0\u97f3\uff0c\u6240\u4ee5\u6709\u7684\u6c7d\u8f66\u4f4e\u97f3\u70ae\u97f3\u7bb1\u662f\u7528TA8273\u63a8\uff0c\u963f\u5c14\u6d3eCD\u5927\u91cf\u91c7\u7528TA8273\uff0c\u4f46\u53ef\u60dc\u6ca1\u6709TDA7850\u548c7560\u7b49MOSFET\u529f\u653eIC\u7684\u7684\u4e8c\u6b21\u8c10\u6ce2\u58f0\u97f3\uff0c\u73b0\u5df2\u7ecf\u505c\u4ea7\u3002
TDA7850:4× 50W的MOSFET四桥功率放大器加HSD
TDA7560:4× 45W QUAD桥汽车广播功放PLUS HSD
这两种都有带HSD，就是功率大小的区别，相差也才5W。
绛旓細缁艰堪锛TDA7850姣擳DA7851 濂戒竴鐐广1銆乀DA7850涔癈HN鐨勫氨濂斤紝瀹屽叏娌″繀瑕佷拱MLT鐨勶紝7850楂樹綆闊抽兘濂斤紝缁嗚妭澶氾紝鏈夊緢濂藉惉鐨勪簩娆¤皭娉㈠０闊筹紝瑕佹敞鎰廙LT鐨7850鍩烘湰鍏ㄦ槸鍋囪揣锛屼笉绠′粈涔堝弻鐨囧啝鐨勫簵閾哄拰閿閲忕涓鐨勯兘涓鏍枫2銆TDA7560澹伴煶涔熷緢濂斤紝浣嗘槸鍙戠儹閲忔瘮杈冨ぇ锛屼綆闊崇敋鑷冲己杩7850锛屾瘮杈冩湁鍚嶇殑鐢佃剳鏈夋簮闊崇bose ...
绛旓細缁艰堪锛TDA7850姣擳DA7851 濂戒竴鐐广1銆乀DA7850涔癈HN鐨勫氨濂斤紝瀹屽叏娌″繀瑕佷拱MLT鐨勶紝7850楂樹綆闊抽兘濂斤紝缁嗚妭澶氾紝鏈夊緢濂藉惉鐨勪簩娆¤皭娉㈠０闊筹紝瑕佹敞鎰廙LT鐨7850鍩烘湰鍏ㄦ槸鍋囪揣锛屼笉绠′粈涔堝弻鐨囧啝鐨勫簵閾哄拰閿閲忕涓鐨勯兘涓鏍枫2銆TDA7560澹伴煶涔熷緢濂斤紝浣嗘槸鍙戠儹閲忔瘮杈冨ぇ锛屼綆闊崇敋鑷冲己杩7850锛屾瘮杈冩湁鍚嶇殑鐢佃剳鏈夋簮闊崇bose ...
绛旓細缁艰堪锛TDA7850姣擳DA7851 濂戒竴鐐广1銆乀DA7850涔癈HN鐨勫氨濂斤紝瀹屽叏娌″繀瑕佷拱MLT鐨勶紝7850楂樹綆闊抽兘濂斤紝缁嗚妭澶氾紝鏈夊緢濂藉惉鐨勪簩娆¤皭娉㈠０闊筹紝瑕佹敞鎰廙LT鐨7850鍩烘湰鍏ㄦ槸鍋囪揣锛屼笉绠′粈涔堝弻鐨囧啝鐨勫簵閾哄拰閿閲忕涓鐨勯兘涓鏍枫2銆TDA7560澹伴煶涔熷緢濂斤紝浣嗘槸鍙戠儹閲忔瘮杈冨ぇ锛屼綆闊崇敋鑷冲己杩7850锛屾瘮杈冩湁鍚嶇殑鐢佃剳鏈夋簮闊崇bose ...
绛旓細缁艰堪锛TDA7850姣擳DA7851 濂戒竴鐐广1銆乀DA7850涔癈HN鐨勫氨濂斤紝瀹屽叏娌″繀瑕佷拱MLT鐨勶紝7850楂樹綆闊抽兘濂斤紝缁嗚妭澶氾紝鏈夊緢濂藉惉鐨勪簩娆¤皭娉㈠０闊筹紝瑕佹敞鎰廙LT鐨7850鍩烘湰鍏ㄦ槸鍋囪揣锛屼笉绠′粈涔堝弻鐨囧啝鐨勫簵閾哄拰閿閲忕涓鐨勯兘涓鏍枫2銆TDA7560澹伴煶涔熷緢濂斤紝浣嗘槸鍙戠儹閲忔瘮杈冨ぇ锛屼綆闊崇敋鑷冲己杩7850锛屾瘮杈冩湁鍚嶇殑鐢佃剳鏈夋簮闊崇bose ...
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绛旓細闊冲搷鏀归犳湁鍑犱釜鍔炴硶锛2銆佸湪鏈哄唴鎽╂満锛屽氨鏄妸瀹冪殑鍔熸斁鍧楁崲鎴愭渶澶у姛鐜囪緭鍑虹殑TDA7560/TDA7850锛屾墿澶у畠鐨勮緭鍑虹數娴佸拰鐢垫簮鐢垫祦锛岀敤灏忕數瀹瑰苟鑱旀垚澶х數瀹瑰苟鑱斿湪涓绘护娉㈢數瀹瑰锛屾洿鎹㈣繍鏀炬垨鏄鍔犵紦鍐叉澘锛岃繖鏍峰０闊抽兘鏈夊緢澶х殑鏀瑰杽锛屼富瑕佽〃鐜板湪鍔涘害鍜岄熷害涓婏紝浜插拰鍔涖佸０鍦虹殑寮闃斿害涔熷緢濂斤紝鍗充娇娌℃湁浣庨煶鐐殑鎯呭喌锛屽師杞...
